From f9512bc6c7b8c93a4c72b92825db67718863a200 Mon Sep 17 00:00:00 2001
From: red031000 <rubenru09@aol.com>
Date: Thu, 25 Feb 2021 15:34:52 +0000
Subject: partial CTRDG_flash_AT29LV512.o decomp

---
 arm9/lib/include/OS_interrupt.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'arm9/lib/include/OS_interrupt.h')

diff --git a/arm9/lib/include/OS_interrupt.h b/arm9/lib/include/OS_interrupt.h
index c3812128..d063b817 100644
--- a/arm9/lib/include/OS_interrupt.h
+++ b/arm9/lib/include/OS_interrupt.h
@@ -43,6 +43,13 @@ static inline BOOL OS_EnableIrq(void)
     return (BOOL)prep;
 }
 
+static inline BOOL OS_RestoreIrq(BOOL enable)
+{
+    u16     prep = reg_OS_IME;
+    reg_OS_IME = (u16)enable;
+    return (BOOL)prep;
+}
+
 static inline OSIrqMask OS_GetIrqMask(void)
 {
     return reg_OS_IE;
-- 
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